Carolyn Harrington, MD
NPI 1730116708 · Obstetrics & Gynecology Physician · North Potomac, MD
Carolyn Harrington, MD is a Obstetrics & Gynecology Physician provider in North Potomac, MD (NPI 1730116708).
Provider details
- NPI number
- 1730116708
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0034163 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-27
- Last updated
- 2012-02-22
Frequently asked questions
- What is Carolyn Harrington's NPI number?
- Carolyn Harrington's National Provider Identifier (NPI) is 1730116708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Harrington's specialty?
- Carolyn Harrington is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Carolyn Harrington located?
- Carolyn Harrington's practice location on file with NPPES is 11908 Darnestown Rd, North Potomac, MD 20878.
- What is Carolyn Harrington's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Harrington is (301) 208-8600.
- Is Carolyn Harrington's NPI active?
- Yes — Carolyn Harrington's NPI (1730116708) is active in the NPPES registry as of the last update on 2012-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.